const path = require('path'); // 引入path模块
function resolve(dir) {
    return path.join(__dirname,dir) //path.join(_dirname)设置绝对路径
}

module.exports = {
    chainWebpack:(config)=>{
        config.resolve.alias
        // 默认src 的别名是@  .set('components',resolve('@/components'))
            //第一个参数：别名 第二个参数：路径  
            .set('components',resolve('./src/components'))
            .set('assets',resolve('./src/assets'))
            .set('common',resolve('./src/common'))
            .set('views',resolve('./src/views'))
            .set('network',resolve('./src/network'))
    }
};